Dab tsi yog perchlorethylene PERC?
Perchlorethylene PERC tseem hu ua tetrachloroethylene, perc, PCE. Nws yog cov kua uas tsis muaj hluav taws kub hauv chav tsev. Nws evaporates yooj yim rau hauv cov huab cua thiab muaj ib tug ntse, qab zib tsw. Cov neeg feem coob tuaj yeem hnov tsw tetrachlorethylene thaum nws nyob hauv huab cua ntawm qhov concentration ntawm 1 feem ntawm ib lab (1 ppm), txawm hais tias qee tus tuaj yeem hnov nws txawm tias qis dua.
Puas yog perchlorethylene PERC hnyav yaj hauv dej?
Perchlorethylene (PERC) hnyav tsuas yogme ntsislos yogmarginally solublenyob rau hauv dej, thiab rau cov tswv yim, feem ntau piav raws li insoluble los yog immiscible. Cov solubility tsawg txhais tau hais tias kev sib xyaw ntawm PERC thiab dej yuav sib cais ua ob txheej sib txawv, zoo li roj thiab dej.
Siv
Vim yog cov dej-insoluble yam ntawm tetrachloroethylene, nws tuaj yeem siv rau hauv cov chaw hauv qab no:
- Kev tu kom qhuav: Nws dissolves roj thiab roj stains ntawm cov khaub ncaws tsis sib xyaw nrog dej, yog li nws yuav tsis ntsws los yog ua rau cov ntaub mos mos.
- Hlau degreasing: Nws ntxuav cov roj tawm ntawm cov hlau kom zoo, thiab vim tias nws tsis sib xyaw nrog dej, nws tsis muaj cov cim dej ntawm cov hlau.
- Roj-kev sib cais dej: Perchlorethylene tuaj yeem siv los rho cov roj-cov khoom siv los ntawm cov dej sib tov hauv cov txheej txheem kev lag luam yooj yim.
Vim li cas thiaj xaiv Gneebio?
Gneebio muab tus nqi themTetrachlorethylene (Perchloroethylene, PERC, CAS 127-18-4), kev lag luam - qauv hnyav engineered rau precision industrial degreasing thiab tshwj xeeb tu daim ntaub ntawv.
Cov txiaj ntsig:
- Technical -qib purity nrog cov ntsiab lus stabilizer tsawg tsawg
- Comprehensive SDS & regulatory ua raws (REACH/TSCA)
- Customizable ntim (220kg nruas, IBCs, bulk tankers)
- Kev tswj hwm nruj nrog cov khoom siv -COA tshwj xeeb
- Ntiaj teb logistics txhawb nqa nrog cov khoom siv phom sij
Nyem Kom Thov Ib Daim Ntawv Tso Cai
txog peb
Raws li cov chaw tsim khoom thiab xa tawm cov tshuaj zoo,Henan Gneebiomuab siab -cov tshuaj muaj txiaj ntsig zoo. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.
Peb cov khoom siv tshuaj muaj ntawv pov thawj thoob ntiaj teb (REACH, ISO, FMQS, HALAL) rau kev lees paub thoob ntiaj teb. Peb muaj warehouses nyob rau hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog ib tug 15-hnub kev pab xa khoom.
Lwm Yam Kub- Muag Khoom
| Khoom npe | CAS Nr |
| Dichloromethane DCM | CAS Nr .: 75-09-2 |
| Ethyl acetate hmoov | CAS Nr .: 141-78-6 |
| Dimethyl Sulfoxide DMSO |
CAS 67-68-5 Nr |
| Cov tshuaj acetonitrile | CAS Nr .: 75-05-8 |
| Isopropyl cawv | CAS Nr .: 67-63-0 |
| 1-Propanol | CAS Nr .: 71-23-8 |
| o-Xylene | CAS 95-47-6 Nr |
Tiv tauj peb tam sim no rau qhov kev tsocai tshiab kawg; peb lav tus nqi sib tw kiag li.
